Get your mental gears spinning with this super 3D challenge. Coggy has 40 multi-level brainteasing puzzles. Bend, rotate and shape Coggy to match the chosen challenge card. Each gear can shift up to 255 degrees. One side of Coggy features full colour puzzles whilst the other side is in black and white to add a different dimension. The challenges are cunning because the blank spaces on the cards are likely to throw a cog into your mental gears! Coggy also doubles as a fabulous fidget toy.